Boise Marathon
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Boise Marathon - June 20, 2026
The Boise Marathon is a multi-event running day held in Boise, Idaho (postal code 83702). The event is the summer stop in a year-round marathon series that includes the Boise River Marathon in spring, the City of Trees Marathon in fall, and a winter half marathon.
Events offered:
- Marathon
- Half Marathon
- 10K
- 5K
- Virtual any distance
The organizer describes the course as scenic, passing through canyons, tree-lined areas, riverside neighborhoods and several parks. The event notes local sunrise at 6:04 a.m. and a late sunset near 9:30 p.m. on the event date.
All participants receive a finisher's medal. The event also plans a race shirt and additional swag along with finisher food and drink; registrants within two weeks of race day may not be guaranteed a shirt. The event production is run by team SoleKIDs. The precise start locations and course details are listed as TBD for the city address in Boise. Visit the organization's website for the most recent information.
